* Package:    games-arcade/ascii-invaders-0.1b
 * Repository: gentoo
 * Maintainer: games@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux test userland_GNU
 * FEATURES:   sandbox test userpriv usersandbox
Installed LAPACK for library directory lib64
  [1]   reference *
Installed BLAS for library directory lib64
  [1]   reference *
Installed CBLAS for library directory lib64
  [1]   gsl
  [2]   reference *
>>> Unpacking source...
>>> Unpacking invaders0.1b.tgz to /tmp/portage/games-arcade/ascii-invaders-0.1b/work
>>> Source unpacked in /tmp/portage/games-arcade/ascii-invaders-0.1b/work
>>> Preparing source in /tmp/portage/games-arcade/ascii-invaders-0.1b/work/invaders ...
>>> Source prepared.
>>> Configuring source in /tmp/portage/games-arcade/ascii-invaders-0.1b/work/invaders ...
>>> Source configured.
>>> Compiling source in /tmp/portage/games-arcade/ascii-invaders-0.1b/work/invaders ...
make -j24 LDLIBS=-lncurses invaders 
x86_64-pc-linux-gnu-gcc -O2 -pipe -ggdb -march=native -ftracer -frecord-gcc-switches  -Wl,-O1 -Wl,--as-needed  invaders.c  -lncurses -o invaders
/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.2/../../../../x86_64-pc-linux-gnu/bin/ld: /tmp/portage/games-arcade/ascii-invaders-0.1b/temp/ccndgxLS.o: undefined reference to symbol 'cbreak'
/lib64/libtinfo.so.5: error adding symbols: DSO missing from command line
collect2: error: ld returned 1 exit status
<builtin>: recipe for target 'invaders' failed
make: *** [invaders] Error 1
emake failed
 * ERROR: games-arcade/ascii-invaders-0.1b::gentoo failed (compile phase):
 *   emake failed
 * 
 * Call stack:
 *     ebuild.sh, line  93:  Called src_compile
 *   environment, line 2760:  Called die
 * The specific snippet of code:
 *       emake LDLIBS=-lncurses invaders || die "emake failed"
 * 
 * If you need support, post the output of `emerge --info '=games-arcade/ascii-invaders-0.1b::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=games-arcade/ascii-invaders-0.1b::gentoo'`.
sed: couldn't open temporary file /etc/portage/package.mask/sedUDunxx: Permission denied